The mega-popular anime series The Melancholy of Haruhi Suzumiya is now being made into a Wii game, after success on the PS2 and PSP (mostly as vectors for delivery of exclusive Haruhi figurines). The Wii game, we predict, will be the biggest success of all, because

it also includes a Haruhi figurine, and
it's based on the dance sequence from the anime's ending, which has become an Internet phenomenon
Up to three players control Haruhi, Yuki Nagato and Mikuru Asahina in a motion-based dance game, which seems to involve mimicking poses with Wiimote positioning. In addition, it also contains the standard anime-game adventure component, featuring a new storyline.